You go to a restaurant to order a pasta dish, steak, chicken, fish, and so on. You may not care for extra spices on it, just like you may or may not care about adding cheese to your pasta.
However, many people do and if you are the type as well that likes to add extra flavor to your food that you order at restaurants, then you likely had added some pepper to your entrees. However, is that really a good reason? There is nothing wrong with the pepper itself per se. But before getting into the reason that you will want to think again before shaking that pepper into your food, there is one question to ask you.